Trace number 1530523

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.09 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1694258328-099.cnf
MD5SUM01d386c590bcd2ab7c9aeb6450815f98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark62.0976
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530523-1238558942/watcher-1530523-1238558942 -o /tmp/evaluation-result-1530523-1238558942/solver-1530523-1238558942 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530523-1238558942.cnf -rs 2098620211 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.05 1.17 3/70 9459
/proc/meminfo: memFree=1010696/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=1596 CPUtime=0
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1128556870 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 399 186 127 319 0 77 0

[startup+0.020043 s]
/proc/loadavg: 1.06 1.05 1.17 3/70 9459
/proc/meminfo: memFree=1010696/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=1728 CPUtime=0.01
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 253 0 0 0 1 0 0 0 18 0 1 0 1128556870 1769472 236 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 432 236 148 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.101057 s]
/proc/loadavg: 1.06 1.05 1.17 3/70 9459
/proc/meminfo: memFree=1010696/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=1856 CPUtime=0.09
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 1128556870 1900544 259 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 464 259 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301093 s]
/proc/loadavg: 1.06 1.05 1.17 3/70 9459
/proc/meminfo: memFree=1010696/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=1988 CPUtime=0.29
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 1128556870 2035712 296 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 497 296 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701165 s]
/proc/loadavg: 1.06 1.05 1.17 3/70 9459
/proc/meminfo: memFree=1010696/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=2120 CPUtime=0.69
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 356 0 0 0 69 0 0 0 23 0 1 0 1128556870 2170880 339 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 530 339 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50131 s]
/proc/loadavg: 1.06 1.05 1.17 2/71 9460
/proc/meminfo: memFree=1009664/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=2640 CPUtime=1.49
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1128556870 2703360 477 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 660 477 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.1016 s]
/proc/loadavg: 1.06 1.05 1.17 2/71 9460
/proc/meminfo: memFree=1008704/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=3684 CPUtime=3.09
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 737 0 0 0 309 0 0 0 25 0 1 0 1128556870 3772416 720 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 921 720 148 319 0 599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3684

[startup+6.30118 s]
/proc/loadavg: 1.06 1.05 1.17 2/71 9460
/proc/meminfo: memFree=1006720/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=5420 CPUtime=6.29
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 1160 0 0 0 629 0 0 0 25 0 1 0 1128556870 5550080 1143 1992294400 134512640 135819388 4294956160 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 1355 1143 148 319 0 1033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5420

[startup+12.7013 s]
/proc/loadavg: 1.05 1.05 1.17 2/71 9460
/proc/meminfo: memFree=1003712/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=8484 CPUtime=12.69
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 1840 0 0 0 1268 1 0 0 25 0 1 0 1128556870 8687616 1823 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 2121 1823 148 319 0 1799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8484

[startup+25.5017 s]
/proc/loadavg: 1.04 1.05 1.17 2/71 9460
/proc/meminfo: memFree=999296/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=13332 CPUtime=25.48
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 2970 0 0 0 2547 1 0 0 25 0 1 0 1128556870 13651968 2920 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 3333 2920 148 319 0 3011 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13332

[startup+51.1013 s]
/proc/loadavg: 1.03 1.04 1.16 2/71 9460
/proc/meminfo: memFree=994176/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=18888 CPUtime=51.07
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 4323 0 0 0 5104 3 0 0 25 0 1 0 1128556870 19341312 4208 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 4722 4208 148 319 0 4400 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18888

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.15 2/71 9460
/proc/meminfo: memFree=986624/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=27084 CPUtime=102.26
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 6223 0 0 0 10221 5 0 0 25 0 1 0 1128556870 27734016 6072 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 6771 6072 148 319 0 6449 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27084

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/71 9460
/proc/meminfo: memFree=980096/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=36276 CPUtime=162.23
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 8230 0 0 0 16216 7 0 0 25 0 1 0 1128556870 37146624 7950 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 9069 7950 148 319 0 8747 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36276

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/71 9460
/proc/meminfo: memFree=972992/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=43036 CPUtime=222.21
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 10037 0 0 0 22212 9 0 0 25 0 1 0 1128556870 44068864 9507 1992294400 134512640 135819388 4294956160 18446744073709551615 134617492 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 10759 9507 148 319 0 10437 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43036

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/71 9460
/proc/meminfo: memFree=968448/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=47664 CPUtime=282.19
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 11215 0 0 0 28209 10 0 0 25 0 1 0 1128556870 48807936 10584 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 11916 10584 148 319 0 11594 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47664

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/71 9460
/proc/meminfo: memFree=964096/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=52384 CPUtime=342.17
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 12296 0 0 0 34205 12 0 0 25 0 1 0 1128556870 53641216 11665 1992294400 134512640 135819388 4294956160 18446744073709551615 134616877 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 13096 11665 148 319 0 12774 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 52384

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 9460
/proc/meminfo: memFree=957568/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=59396 CPUtime=402.15
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 14304 0 0 0 40201 14 0 0 25 0 1 0 1128556870 60821504 13308 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 14849 13308 148 319 0 14527 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 59396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 9460
/proc/meminfo: memFree=953728/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=64212 CPUtime=462.13
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 15495 0 0 0 46198 15 0 0 25 0 1 0 1128556870 65753088 14242 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 16053 14242 148 319 0 15731 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 64212

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 9460
/proc/meminfo: memFree=950208/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=68028 CPUtime=522.11
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 16391 0 0 0 52195 16 0 0 25 0 1 0 1128556870 69660672 15097 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 17007 15097 148 319 0 16685 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 68028

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 9460
/proc/meminfo: memFree=946688/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=73180 CPUtime=582.08
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 17655 0 0 0 58192 16 0 0 25 0 1 0 1128556870 74936320 16009 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 18295 16009 148 319 0 17973 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 73180

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 9460
/proc/meminfo: memFree=943616/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=76240 CPUtime=642.06
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 18407 0 0 0 64189 17 0 0 25 0 1 0 1128556870 78069760 16761 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 19060 16761 148 319 0 18738 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 76240

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 9460
/proc/meminfo: memFree=941056/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=79284 CPUtime=702.04
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 19130 0 0 0 70186 18 0 0 25 0 1 0 1128556870 81186816 17413 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 19821 17413 148 319 0 19499 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 79284

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 9460
/proc/meminfo: memFree=938624/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=81556 CPUtime=762.02
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 19725 0 0 0 76184 18 0 0 25 0 1 0 1128556870 83513344 18008 1992294400 134512640 135819388 4294956160 18446744073709551615 134617710 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 20389 18008 148 319 0 20067 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 81556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 9460
/proc/meminfo: memFree=936384/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=83540 CPUtime=822
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 20272 0 0 0 82180 20 0 0 25 0 1 0 1128556870 85544960 18555 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 20885 18555 148 319 0 20563 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 83540

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 9460
/proc/meminfo: memFree=928384/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=93596 CPUtime=881.97
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 22920 0 0 0 88176 21 0 0 25 0 1 0 1128556870 95842304 20560 1992294400 134512640 135819388 4294956160 18446744073709551615 134617704 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 23399 20560 148 319 0 23077 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 93596

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 9460
/proc/meminfo: memFree=925120/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=98484 CPUtime=941.95
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 24436 0 0 0 94172 23 0 0 25 0 1 0 1128556870 100847616 21373 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 24621 21373 148 319 0 24299 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 98484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 9460
/proc/meminfo: memFree=923200/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=100552 CPUtime=1001.93
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 24970 0 0 0 100169 24 0 0 25 0 1 0 1128556870 102965248 21846 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 25138 21846 148 319 0 24816 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 100552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 9460
/proc/meminfo: memFree=921536/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=102176 CPUtime=1061.91
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 25400 0 0 0 106167 24 0 0 25 0 1 0 1128556870 104628224 22276 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 25544 22276 148 319 0 25222 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 102176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 9460
/proc/meminfo: memFree=919680/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=104124 CPUtime=1121.89
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 25859 0 0 0 112164 25 0 0 25 0 1 0 1128556870 106622976 22735 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 26031 22735 148 319 0 25709 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 104124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 9460
/proc/meminfo: memFree=917184/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=106608 CPUtime=1181.87
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 26481 0 0 0 118161 26 0 0 25 0 1 0 1128556870 109166592 23357 1992294400 134512640 135819388 4294956160 18446744073709551615 134616962 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 26652 23357 148 319 0 26330 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 106608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 9460
/proc/meminfo: memFree=916608/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=107384 CPUtime=1200.07
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 26612 0 0 0 119981 26 0 0 25 0 1 0 1128556870 109961216 23488 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 26846 23488 148 319 0 26524 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 107384

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 9460
/proc/meminfo: memFree=916608/2055920 swapFree=4170584/4192956
[pid=9459] ppid=9457 vsize=107384 CPUtime=1200.07
/proc/9459/stat : 9459 (hydrasat-flat) R 9457 9459 8590 0 -1 4194304 26612 0 0 0 119981 26 0 0 25 0 1 0 1128556870 109961216 23488 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9459/statm: 26846 23488 148 319 0 26524 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 107384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.278957
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 107384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26612
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1421

runsolver used 1.03084 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 06:09:02
IDJOB=1530523
IDBENCH=70625
IDSOLVER=519
FILE ID=node45/1530523-1238558942
PBS_JOBID= 9062117
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1694258328-099.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530523-1238558942/watcher-1530523-1238558942 -o /tmp/evaluation-result-1530523-1238558942/solver-1530523-1238558942 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530523-1238558942.cnf -rs 2098620211 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 01d386c590bcd2ab7c9aeb6450815f98
RANDOM SEED=2098620211

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1011112 kB
Buffers:        109992 kB
Cached:         827092 kB
SwapCached:      11516 kB
Active:         200464 kB
Inactive:       749612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1011112 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          18664 kB
Slab:            80044 kB
Committed_AS:  2713060 kB
PageTables:       1900 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node45 at 2009-04-01 06:29:05